/*
 * @Author: your name
 * @Date: 2025-02-27 23:38:37
 * @LastEditTime: 2025-02-28 12:00:21
 * @LastEditors: your name
 * @Description: 
 * @FilePath: \Queue\1.c
 * 可以输入预定的版权声明、个性签名、空行等
 */
#include <stdio.h>
void fun(int a)
{
    printf("%d\n",a);
}
int main()
{
    // int a=1;
    // printf("%d",*(char*)(&a));
    printf("before:%p\n",fun);
    fun(1);
    printf("after:%p\n",fun);
    return 0;
}